Ruland, 57.2 mm OD 19 mm, 82.2 mm Length Flexible Coupling 18 mm

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Subtotal (1 unit)*

$627.87

(exc. GST)

$690.66

(inc. GST)

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RS Stock No.:
593-126
Mfr. Part No.:
MBC57-19-18-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Length

82.2mm

Maximum Speed

10000rpm

Torque Rating

60Nm

Moment of Inertia

170.368 x 10-6 kg/m²

Misalignment - Angular

2.0°

Hub Material

Aluminium

Misalignment - Parallel

0.30mm

Misalignment - Axial

0.75mm

Bellows Material

321 Stainless Steel

Minimum Operating Temperature

-40°C

Bore Size A

19mm

Bore Size B

18mm

Maximum Operating Temperature

93°C

Series

MBC57

Standards/Approvals

RoHS3, REACH, ISO 9001:2015, DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is expertly engineered for precision positioning applications, boasting exceptional misalignment accommodation and torsional stability. With its robust design, this coupling integrates anodised aluminium hubs with a stainless steel bellows, ensuring lightweight performance while maintaining low inertia. Its balanced configuration significantly reduces vibration at high speeds, guaranteeing optimal performance up to 10,000 RPM. Manufactured in an ISO certified facility in Marlborough, MA, this coupling meets stringent compliance standards, making it a reliable choice for discerning engineers and technicians.

Designed for precision and efficiency in mechanical applications

Compact construction allows for easy integration into existing systems

Advanced manufacturing processes ensure consistent quality and performance

Fewer convolutions enhance torsional stiffness compared to similar products

Lightweight materials contribute to reduced overall system mass

Suitable for high speed operations with minimal vibration

Tested to meet rigorous torque standards for high reliability

Can accommodate all forms of misalignment for versatile use

Crafted from materials sourced exclusively from North American mills

Compliant with RoHS3 REACH and Conflict Minerals requirements

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